| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 39449 |
22.5%
|
| 2 | Often | 65771 |
37.5%
|
| 3 | Sometimes | 55363 |
31.6%
|
| 4 | Never or rarely | 14685 |
8.4%
|
| 7 | N/A | 93172 | |
| 8 | Invalid | 167 | |
| 9 | Missing | 2716 |